Save
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account. Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
edit
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Yr 10 Genetics Vocab

Vocabulary for Yr 10 Genetics & Evolution Topic

TermDefinition
Mutation A change in the DNA of an organism. This can make a new allele.
Trait A feature controlled by genes (e.g. eye colour).
Evolution A gradual process of change in the traits of a species over many generations.
Gene A section of DNA that codes for a particular trait / feature (e.g. eye colour).
Chromosome A structure made of DNA and found in the nucleus of cells.
Clone An organism produced by asexual reproduction (or cloning) of one parent. It is genetically identical to its parent.
Mutagen Any factor which increases the chance of a mutation occurring.
Variation Differences between the individuals of a species.
Alleles Different forms of the same gene. They can be dominant or recessive.
Cells The basic unit of a living thing. It includes a nucleus, which contains the DNA.
Reproduction The creation of a new individual from previously existing individuals.
Asexual Reproduction The creation of a new individual which has DNA from just one parent, to which it is identical.
Sexual Reproduction The creation of a new individual which has DNA from two parents.
Dominant Allele The form of a gene which is always shown, even if only one is present. Represented with a capital letter (e.g. ‘H’).
Recessive Allele The form of the gene which is only shown when two are present. Represented with a lower-case letter (e.g. ‘h’).
DNA The molecule which carries the genetic information of an organism.
Offspring The next generation of young, resulting from reproduction.
Nucleus The part of a cell which contains the DNA (in the form of chromosomes).
Natural Selection The process in which individuals which have an advantage in their environment tend to survive and reproduce, passing on their alleles.
Continuous Variation When a broad range of measurements are possible for a trait (e.g. height).
Fertilisation When a male gamete (sperm) fuses with a female gamete (egg / ovum).
Discontinuous Variation When a trait falls into a particular category (e.g. human blood groups).
Pure-Breeding When an organism has two matching alleles for a gene (e.g. ‘HH’ or ‘hh’).
Created by: CMontaperto
Popular Science sets

 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards